Cart Pulled by a Cow

I know a companion or a robot would be much more efficient but slavery is banished and in survival mode it depresses me to see animals doing nothing apart from blocking the way.

It might seem a bit strange to place a suction cup on a cow's bottom but I couldn't find a better way to connect it to the cart.

PS : be patient! there are unfortunately no whips in this game so the cow will probably go in the right direction ⅓ of the time